CTAN update: OpTeX

[CTAN Announcements]

Petr Olšák submitted an update to the

                OpTeX

package.

Version number: 1.04
License type: pd

Summary description: LuaTeX format based on Plain TeX and OPmac

Announcement text:
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OpTeX 1.04 released:
   - Color handling re-implemented, LuaTeX's attributes are used now.
   - Loading Unicode math fonts re-implemented, (s)script sizes given by font.
   - .ref file: consistency checking added.
   - more minor changes.


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This package is located at 
   https://mirrors.ctan.org/macros/optex

More information is at
   https://www.ctan.org/pkg/optex

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   Thanks for the upload.

     For the CTAN Team
    Erik Braun

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